This app is part of the seed and there aren't found similar apps on marketplaces

MD5	Package Name	Fingerprint	Source	Detection date
bcddf0e47a9c38f8b2a5897ba43444e8	fulledition.com.shoecakedroid.RandomMahjong	74553AD39D63E29163C7A4F57A8E2D2A	virustotal	2015-05-17